geos::noding::MCIndexSegmentSetMutualIntersector Class Reference

Intersects two sets of SegmentStrings using a index based on MonotoneChains and a SpatialIndex. More...

#include <MCIndexSegmentSetMutualIntersector.h>

Inheritance diagram for geos::noding::MCIndexSegmentSetMutualIntersector:

Collaboration diagram for geos::noding::MCIndexSegmentSetMutualIntersector:

Classes
class	SegmentOverlapAction

Public Member Functions
	MCIndexSegmentSetMutualIntersector ()
	~MCIndexSegmentSetMutualIntersector () override
index::SpatialIndex *	getIndex ()
void	setBaseSegments (SegmentString::ConstVect *segStrings) override
void	process (SegmentString::ConstVect *segStrings) override
	MCIndexSegmentSetMutualIntersector (const MCIndexSegmentSetMutualIntersector &)=delete
MCIndexSegmentSetMutualIntersector &	operator= (const MCIndexSegmentSetMutualIntersector &)=delete
Public Member Functions inherited from geos::noding::SegmentSetMutualIntersector
	SegmentSetMutualIntersector ()
virtual	~SegmentSetMutualIntersector ()
void	setSegmentIntersector (SegmentIntersector *si)

Private Types
typedef std::vector< std::unique_ptr< index::chain::MonotoneChain > >	MonoChains

Private Member Functions
void	addToIndex (SegmentString *segStr)
void	intersectChains ()
void	addToMonoChains (SegmentString *segStr)

Private Attributes
MonoChains	monoChains
index::SpatialIndex *	index
int	indexCounter
int	processCounter
int	nOverlaps
MonoChains	chainStore

Additional Inherited Members
Protected Attributes inherited from geos::noding::SegmentSetMutualIntersector
SegmentIntersector *	segInt

Detailed Description

Intersects two sets of SegmentStrings using a index based on MonotoneChains and a SpatialIndex.

Version

1.7

Definition at line 55 of file MCIndexSegmentSetMutualIntersector.h.

Member Typedef Documentation

typedef std::vector<std::unique_ptr<index::chain::MonotoneChain> > geos::noding::MCIndexSegmentSetMutualIntersector::MonoChains

private

Definition at line 99 of file MCIndexSegmentSetMutualIntersector.h.

Constructor & Destructor Documentation

geos::noding::MCIndexSegmentSetMutualIntersector::MCIndexSegmentSetMutualIntersector

(

)

geos::noding::MCIndexSegmentSetMutualIntersector::~MCIndexSegmentSetMutualIntersector ( )

override

geos::noding::MCIndexSegmentSetMutualIntersector::MCIndexSegmentSetMutualIntersector ( const MCIndexSegmentSetMutualIntersector &  )

delete

Disable copy construction and assignment. Apparently needed to make this class compile under MSVC. (See https://stackoverflow.com/q/29565299)

Member Function Documentation

void geos::noding::MCIndexSegmentSetMutualIntersector::addToIndex ( SegmentString *  segStr )

private

void geos::noding::MCIndexSegmentSetMutualIntersector::addToMonoChains ( SegmentString *  segStr )

private

index::SpatialIndex* geos::noding::MCIndexSegmentSetMutualIntersector::getIndex ( )

inline

Definition at line 63 of file MCIndexSegmentSetMutualIntersector.h.

void geos::noding::MCIndexSegmentSetMutualIntersector::intersectChains ( )

private

MCIndexSegmentSetMutualIntersector& geos::noding::MCIndexSegmentSetMutualIntersector::operator= ( const MCIndexSegmentSetMutualIntersector &  )

delete

void geos::noding::MCIndexSegmentSetMutualIntersector::process ( SegmentString::ConstVect *  segStrings )

overridevirtual

Computes the intersections for two collections of SegmentStrings.

Parameters

segStrings

a collection of SegmentStrings to node

Implements geos::noding::SegmentSetMutualIntersector.

void geos::noding::MCIndexSegmentSetMutualIntersector::setBaseSegments ( SegmentString::ConstVect *  segStrings )

overridevirtual

Parameters

segStrings

a collection of SegmentStrings to node

Implements geos::noding::SegmentSetMutualIntersector.

Member Data Documentation

MonoChains geos::noding::MCIndexSegmentSetMutualIntersector::chainStore

private

Definition at line 116 of file MCIndexSegmentSetMutualIntersector.h.

index::SpatialIndex* geos::noding::MCIndexSegmentSetMutualIntersector::index

private

Definition at line 107 of file MCIndexSegmentSetMutualIntersector.h.

int geos::noding::MCIndexSegmentSetMutualIntersector::indexCounter

private

Definition at line 108 of file MCIndexSegmentSetMutualIntersector.h.

MonoChains geos::noding::MCIndexSegmentSetMutualIntersector::monoChains

private

Definition at line 100 of file MCIndexSegmentSetMutualIntersector.h.

int geos::noding::MCIndexSegmentSetMutualIntersector::nOverlaps

private

Definition at line 111 of file MCIndexSegmentSetMutualIntersector.h.

int geos::noding::MCIndexSegmentSetMutualIntersector::processCounter

private

Definition at line 109 of file MCIndexSegmentSetMutualIntersector.h.

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The documentation for this class was generated from the following file:

• MCIndexSegmentSetMutualIntersector.h